Factor Info

ID 134998
Size 502 digits / 1665 bits
Status composite
Value 1567769882777158753394826291163573058494728705717321474197746299473390640724886008383668742121835624544664805126551729335683823701802807706929394732686911837692457507388618924267216169278116727347193521116568465691805476200876657031052556939377412834611710323230694080641742891329264146104648374961529462317553457210699556927820226423466098613120258960193838081103145580437486249566148532552748292538021369943495588586099057644315002187068883488887316777739583472156491930753886415208212001571858804301

Factorizations

Primary (ID: 134116) 5468160148358852918908244833639 (proven prime)
(ID: 170393) 286708845432716548764563205940261142886906925490549294295745508413935483328639239659033828684380918002366448039327802336104924238435037387214241724264118242925277080365432962951484275662276818859657037200588968470713530043031678100648076949659122848061816282534894779818657070474901646025205724819695449453147669983622671416696184796059054948545966650514991571324670622445126034362733168418674695719505493488341476610343876022410719468015694281518986022949664537012476459 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.